Keratoacanthoma centrifugum marginatum (KCM) is a rare variant of keratoacanthoma, characterized by progressive peripheral growth with concomitant healing of the central area of the tumor. We present a patient with KCM who was treated with topical 5% 5-fluorouracil. This is the third reported case of KCM treated with this agent.

In order to evaluate the EEG activity during wakefulness in senile dementia of the Alzheimer type (AD) and Parkinson's disease (PD), a prospective controlled study was performed. We compared 6 AD and 11 PD patients with a control group of 12 patients with mild to moderate major chronic depression (DSM-III-R, 1987). The median of the frequencies and the… (More)